Hey,
I would like to recommend adding an annotation option to the Create New Kotlin File/Class window allowing easy creation of an annotation class this would make creating annotations slightly less tedious.I have also created this on youtrack https://youtrack.jetbrains.com/issue/KT-23132

They are certainly easy but i was just thinking it would be a little easier to have a annotation in this dropdown that fills out the boilerplate code for you
maybe with options relating to the target/retention etc. it would just make creating annotaions a little bit easier and if your creating alot of them(like i was) it would be a nice quality of life feature